What is the amount of heat required to turn 2kg of ice into water at 80° (4.2×10^3)specific heat capacity of water

(3. 34×10^5) specific heat latent of fusion ice

The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.21 μs. in a certain experiment, muons moving through a laboratory are measured to have an average lifetime of 7.04 μs. for the moving muons, what are (a) β (b) k, and (c) p? the rest energy of the electron is 0.511 mev.

An object's buoyant force and weight mean the same thing. a. trueb. false

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?